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Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods

K. Gryc ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
M. Strouhalová ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
B. Smetana ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
M. Kawuloková ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
S. Zlá ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
L. Socha ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
K. Michalek ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
M. Tkadlečková ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
A. Kalup ; Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, Czech Republic
P. Jonsta ; VÍTKOVICE HEAVY MACHINERY, a.s.,Czech Republic
M. Sušovský ; VÍTKOVICE HEAVY MACHINERY, a.s.,Czech Republic

Puni tekst: engleski, pdf (134 KB) str. 385-388 preuzimanja: 483* citiraj
APA 6th Edition
Gryc, K., Strouhalová, M., Smetana, B., Kawuloková, M., Zlá, S., Socha, L., ... Sušovský, M. (2017). Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods. Metalurgija, 56 (3-4), 385-388. Preuzeto s https://hrcak.srce.hr/180990
MLA 8th Edition
Gryc, K., et al. "Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods." Metalurgija, vol. 56, br. 3-4, 2017, str. 385-388. https://hrcak.srce.hr/180990. Citirano 15.12.2019.
Chicago 17th Edition
Gryc, K., M. Strouhalová, B. Smetana, M. Kawuloková, S. Zlá, L. Socha, K. Michalek, et al. "Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods." Metalurgija 56, br. 3-4 (2017): 385-388. https://hrcak.srce.hr/180990
Harvard
Gryc, K., et al. (2017). 'Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods', Metalurgija, 56(3-4), str. 385-388. Preuzeto s: https://hrcak.srce.hr/180990 (Datum pristupa: 15.12.2019.)
Vancouver
Gryc K, Strouhalová M, Smetana B, Kawuloková M, Zlá S, Socha L i sur. Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods. Metalurgija [Internet]. 2017 [pristupljeno 15.12.2019.];56(3-4):385-388. Dostupno na: https://hrcak.srce.hr/180990
IEEE
K. Gryc, et al., "Determination of solidus and liquidus temperatures for bearing steel by thermal analysis methods", Metalurgija, vol.56, br. 3-4, str. 385-388, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/180990. [Citirano: 15.12.2019.]

Sažetak
The first part of presented paper is devoted to comparison of solidus and liquidus temperatures determined by two methods of thermal analysis for one real steel grade 100CrMo7. Two modern devices for high-temperature analysis were used. The direct thermal analysis method was used during an experiments realised on large samples (22 g) at NETZSCH JUPITER device. Small bearing steel samples (up to 210 mg) were studied by differential thermal analysis method at Setaram SETSYS 18TM.The robustness of both used thermo-analytical methods was documented. Measured results were compared with liquidus and solidus temperatures used in industry and calculated by specialized IDS and ThermoCalc software. Measured temperatures differ from the theoretically calculated by tens for liquidus to more than 100 °C for solidus.

Ključne riječi
alloyed steel; bearing steel; thermal analysis; liquidus temperature; solidus temperature

Hrčak ID: 180990

URI
https://hrcak.srce.hr/180990

Posjeta: 592 *